- Add detailed OAuth setup instructions for Google and Facebook in README
- Include step-by-step guides with console URLs and configuration details
- Document required environment variables for OAuth
- Add deployment instructions with Docker build args
- Update Dockerfile to accept OAuth credentials as build arguments
- Support NEXT_PUBLIC_GOOGLE_CLIENT_ID and NEXT_PUBLIC_FACEBOOK_APP_ID
This enables OAuth authentication while keeping it optional for deployments.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
